3120-N321-P7T1-W12FY4-5A
ETA
The E-T-A 3120-N321-P7T1-W12FY4-5A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a 5A current rating and a 415V voltage rating.
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The E-T-A 3120-N321-P7T1-W12LY4-5A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This breaker can be reliably and quickly reset after tripping.
Key electrical specifications include a voltage rating of 415V AC and a current rating of 5A. The internal resistance per pole at 5A is 0.0325Ω. It features a rocker actuator for operation and is designed for panel mounting. The illumination is white with a nominal voltage of 230V.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. Its design ensures maximum equipment availability through overload protection matched to loads and quick resettability, reducing mounting and wiring time.
415V.
5A.
2 poles.
Rocker actuator.
Yes, white illumination at 230V.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.
